SIMPLEX TRADING, LLC - DATAWATCH CORP ownership

DATAWATCH CORP's ticker is DWCH and the CUSIP is 237917208. A total of 36 filers reported holding DATAWATCH CORP in Q2 2015. The put-call ratio across all filers is - and the average weighting 0.2%.

Quarter-by-quarter ownership
SIMPLEX TRADING, LLC ownership history of DATAWATCH CORP
ValueSharesWeighting
Q1 2018$0
-100.0%
17
-98.6%
0.00%
-100.0%
Q3 2017$14,000
+600.0%
1,233
+395.2%
0.00%
Q2 2017$2,000249
+308.2%
0.00%
Q1 2016$0
-100.0%
61
-92.5%
0.00%
Q4 2015$4,000
-69.2%
818
-63.7%
0.00%
-100.0%
Q3 2015$13,000
-31.6%
2,256
-17.5%
0.00%
-50.0%
Q2 2015$19,0002,7360.00%
Other shareholders
DATAWATCH CORP shareholders Q2 2015
NameSharesValueWeighting ↓
G2 Investment Partners Management LLC 1,827,575$10,052,0004.96%
Potrero Capital Research LLC 649,991$3,575,0003.36%
New Jersey Better Educational Savings Trust 62,000$341,0000.22%
ESSEX INVESTMENT MANAGEMENT CO LLC 112,824$621,0000.10%
RAY GERALD L & ASSOCIATES LTD 63,426$349,0000.05%
TEALWOOD ASSET MANAGEMENT INC 21,425$118,0000.05%
State of New Jersey Common Pension Fund D 900,000$4,950,0000.02%
Trexquant Investment LP 20,842$115,0000.02%
Teton Advisors, Inc. 30,000$165,0000.02%
KENNEDY CAPITAL MANAGEMENT LLC 62,041$341,0000.01%
View complete list of DATAWATCH CORP shareholders